Abstract
We propose a unified routine to determine the enthalpic fictive temperature of a glass with arbitrary thermal history under isobaric conditions. The technique is validated both experimentally and numerically using a novel approach for modeling of glass relaxation behavior. The technique is applicable to glasses of any thermal history, as proved through a series of numerical simulations where the enthalpic fictive temperature is precisely known within the model. Also, we demonstrate that the enthalpic fictive temperature of a glass can be determined at any calorimetric scan rate in excellent agreement with modeled values.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3230-3236 |
| Number of pages | 7 |
| Journal | Journal of Non-Crystalline Solids |
| Volume | 357 |
| Issue number | 16-17 |
| DOIs | |
| State | Published - Aug 1 2011 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Condensed Matter Physics
- Materials Chemistry
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Unified approach for determining the enthalpic fictive temperature of glasses with arbitrary thermal history. / Guo, Xiaoju; Potuzak, Marcel; Mauro, John; Allan, Douglas C.; Kiczenski, T. J.; Yue, Yuanzheng.
In: Journal of Non-Crystalline Solids, Vol. 357, No. 16-17, 01.08.2011, p. 3230-3236.Research output: Contribution to journal › Article
TY - JOUR
T1 - Unified approach for determining the enthalpic fictive temperature of glasses with arbitrary thermal history
AU - Guo, Xiaoju
AU - Potuzak, Marcel
AU - Mauro, John
AU - Allan, Douglas C.
AU - Kiczenski, T. J.
AU - Yue, Yuanzheng
PY - 2011/8/1
Y1 - 2011/8/1
N2 - We propose a unified routine to determine the enthalpic fictive temperature of a glass with arbitrary thermal history under isobaric conditions. The technique is validated both experimentally and numerically using a novel approach for modeling of glass relaxation behavior. The technique is applicable to glasses of any thermal history, as proved through a series of numerical simulations where the enthalpic fictive temperature is precisely known within the model. Also, we demonstrate that the enthalpic fictive temperature of a glass can be determined at any calorimetric scan rate in excellent agreement with modeled values.
AB - We propose a unified routine to determine the enthalpic fictive temperature of a glass with arbitrary thermal history under isobaric conditions. The technique is validated both experimentally and numerically using a novel approach for modeling of glass relaxation behavior. The technique is applicable to glasses of any thermal history, as proved through a series of numerical simulations where the enthalpic fictive temperature is precisely known within the model. Also, we demonstrate that the enthalpic fictive temperature of a glass can be determined at any calorimetric scan rate in excellent agreement with modeled values.
UR - http://www.scopus.com/inward/record.url?scp=79959731089&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79959731089&partnerID=8YFLogxK
U2 - 10.1016/j.jnoncrysol.2011.05.014
DO - 10.1016/j.jnoncrysol.2011.05.014
M3 - Article
AN - SCOPUS:79959731089
VL - 357
SP - 3230
EP - 3236
JO - Journal of Non-Crystalline Solids
JF - Journal of Non-Crystalline Solids
SN - 0022-3093
IS - 16-17
ER -